Borderou de evaluare (job #791316)

Compilare: main.c: In function 'main': main.c:14:35: warning: unused variable 'r' [-Wunused-variable] 14 | int n, k, x, fi, fj, s, i, j, r; | ^ main.c:18:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 18 | fscanf(fin, "%d%d", &n, &k); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:26:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 26 | fscanf(fin, "%d", &x); | ^~~~~~~~~~~~~~~~~~~~~